EP 0933594 B1 20041215 - Method of operating a gas turbine combustion chamber for liquid fuel
Title (en)
Method of operating a gas turbine combustion chamber for liquid fuel
Title (de)
Verfahren zum Betreiben einer Gasturbinenbrennkammer für flüssigen Kraftstoff
Title (fr)
Procédé de fonctionnement d'une chambre de combustion de turbine à gaz fonctionnant au carburant liquide
Publication
Application
Priority
FR 9800932 A 19980128
Abstract (en)
[origin: EP0933594A1] The tubular combustion chamber (2) has at least one air intake, a liquid fuel injector (6) situated on or close to its lengthwise axis (X-X'), and an outlet towards the turbine. The injector has a series of orifices (62) designed to give separate jets of fuel along the generating lines of a cone with a summit angle of 30 - 60 degrees. The chamber has two types of air intake situated close to one another - one (7) introducing an air flow in a spiral about the lengthwise axis, and the other (8) a tangential flow.
IPC 1-7
IPC 8 full level
F23R 3/54 (2006.01); F23C 7/00 (2006.01); F23D 11/38 (2006.01); F23R 3/14 (2006.01); F23R 3/28 (2006.01); F23R 3/58 (2006.01)
CPC (source: EP US)
F23C 7/004 (2013.01 - EP US); F23D 11/38 (2013.01 - EP US); F23R 3/14 (2013.01 - EP US); F23R 3/28 (2013.01 - EP US); F23R 3/44 (2013.01 - EP US); F23R 3/58 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB IT SE
DOCDB simple family (publication)
EP 0933594 A1 19990804; EP 0933594 B1 20041215; DE 69922559 D1 20050120; DE 69922559 T2 20050512; FR 2774152 A1 19990730; FR 2774152 B1 20000324; JP H11270852 A 19991005; US 2002050139 A1 20020502; US 6378310 B1 20020430
DOCDB simple family (application)
EP 99400141 A 19990121; DE 69922559 T 19990121; FR 9800932 A 19980128; JP 2021499 A 19990128; US 23858699 A 19990128